Napkin roller machine



FIG. 1 is a front view of a napkin roller machine embodying the present invention;

FIG. 2 is a rear view of the napkin roller machine;

FIG. 3 is a left side view of the napkin roller machine

FIG. 4 is a right side view of the napkin roller machine;

FIG. 5 is a top view of the napkin roller machine;

FIG. 6 is a first perspective view of the napkin roller machine;

FIG. 7 is a second perspective view of the napkin roller machine;

FIG. 8 is a third perspective view of the napkin roller machine; and,

FIG. 9 is a fourth perspective view of the napkin roller machine. 

CLAIM I claim the ornamental design for a napkin roller machine, as shown and described. 